Adjusting the color convergence

This projection TV uses three separate TV tubes: red, green, and blue. The red, green, and blue images are projected onto the screen where they converge to form a full-color picture. You can see a clear picture only when the three images converge correctly. Convergence may drift over time or if you move the TV. If you can see clear images on your TV screen, skip this procedure.

It is recommended that the adjustment is made only after the TV has been on for at least 30 minutes.

Automatically adjusting the color convergence using

TouchFocusª

Press the TouchFocus button on the TV front panel once. The TV

 

will enter auto-convergence mode, and adjust convergence

TV front panel

automatically.

Introduction

Connecting your TV

TOUCH FOCUS

When the adjustment is complete, the normal picture appears.

MENU

VOLUME

CHANNEL

EXIT TV/VIDEO Touch Focus

theUsing

ControlRemote

MENU

x •zy

TouchFocus™

 

 

 

 

 

 

For more detailed convergence adjustment, you can adjust the convergence manually, as described below.

Manually adjusting the color convergence

You can use the CONVERGENCE function in the PICTURE menu to perform auto-convergence (TouchFocus) and manual convergence adjustments.

1.Press MENU, and then press x or • until the PICTURE menu appears.

2.Press y or z to highlight CONVERGENCE, and then press ENTER to display the pull-down menu.

3.Press y or z to highlight ADJUST, and then press ENTER. The TV will enter auto-convergence mode.

When the adjustment is complete, the TV will enter 56-point convergence mode.

cursor

 

 

 

 

 

P I CTURE

 

 

MODE

A D J U S T

 

P I CTURE SETT I NGS

R E S E T

 

D I SPLAY FORMAT

 

 

C I NEMA MODE

 

 

CONVERGENCE

 

: TO SELECT POS I T I ON

ENTER : TO ADJUST CONVERGENCE

EX I T : TO F I N I SH ADJUSTMENT

: SELECT ENTER : START

If you see separate red or blue crossed lines (or red or blue shadows next to white lines), you need to adjust the convergence.

4.Press yzx • to move the cursor to the position you want to adjust.

5.Press ENTER repeatedly to select RED or BLUE adjusting mode (red crossed lines or blue crossed lines), depending on which color needs adjusting.

(continued on next page)

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Setting up your TV

Using the TVÕs Features

Appendix

Index

29

51,57HX84(E)25-30

29

5/26/04, 10:37 AM

(E) 51HX84 57HX84

Page 29
Image 29
Toshiba 51HX84 Adjusting the color convergence, Introduction Connecting your TV, Manually adjusting the color convergence

51HX84, 57HX84 specifications

The Toshiba 57HX84 and 51HX84 are part of Toshiba's renowned line of high-definition rear-projection televisions that gained popularity in the early 2000s. These models were designed to deliver an immersive viewing experience, featuring cutting-edge technology and superior picture quality that appealed to consumers looking to enhance their home entertainment systems.

One of the standout features of the 57HX84 and 51HX84 is their impressive screen sizes, measuring 57 inches and 51 inches respectively. This large screen area provides an engaging viewing experience that brings movies, sports, and video games to life. The rear-projection design, combined with Toshiba's advanced imaging technologies, ensured that these models could produce vibrant colors and sharp details, creating a cinematic feel at home.

Both models utilized Toshiba's Color Filter technology, which played a crucial role in enhancing color reproduction. This technology allowed for deeper blacks and more vivid colors, making it ideal for enjoying high-definition content. Additionally, the Dynamic Contrast feature further improved picture quality by automatically adjusting the contrast ratio based on the scene, ensuring that viewers always got the best possible image.

The Toshiba 57HX84 and 51HX84 also featured a built-in digital tuner, enabling them to receive over-the-air high-definition broadcasts without requiring an external set-top box. This was particularly advantageous at a time when digital television was becoming increasingly prevalent, allowing users to enjoy crystal-clear reception and access a broader range of programming.

Connectivity options were generous, with multiple inputs available, including HDMI, component video, and S-Video ports. This made it easy to connect various devices, such as DVD players, gaming consoles, and set-top boxes, ensuring versatility in usage.

In terms of design, both models sported a sleek appearance, with a modern aesthetic that complemented contemporary home décor. The intuitive on-screen menus and remote control provided ease of use, allowing viewers to navigate settings and options quickly.

Overall, Toshiba's 57HX84 and 51HX84 represented a significant advancement in home entertainment technology during their time. Their combination of large screen sizes, enhanced imaging technologies, and versatile connectivity options made them popular choices for consumers looking to elevate their viewing experience. Even as technology has evolved, these models remain a noteworthy part of Toshiba's legacy in the television market.